43mm 1701 Pontchartrain® Great Lakes Edition GMT Diver

1701 Pontchartrain® Great Lakes Edition Diver Brushed with polished accents 43mm case.  Automatic self-winding Swiss movement with date window.  Sweep second hand. Screw down crown with black and white Detroit Fleur-de-Lys.  Arabic numerals. Stainless steel link bracelet with extendable deployant clasp. Limited to 150 numbered pieces All orders placed before 12pm EST ship same business day Diver specifications Caliber: Swiss Eta 2893-2 GMT.  Automatic & Manual winding, 21 Jewels, Shock-absorber-Incabloc, Nivarox 2 Hairspring, Date Calendar, 28800 Vibrations Per Hour, 42 hour power reserve. Adjusted to +4s to +6s/day. Functions: Display by means of hands, hours, minutes, seconds, second timezone.  Date display in window. Lume on hour, minute and seconds hands. Unidirectional rotating bezel Screw down crown Helium release crown Case: 43 mm Diameter brushed with polished accents stainless steel, 13mm overall height. 53mm lug to lug. Lug width: 22 mm Weight: 4 oz (115 grams) w/strap. 7